NS-EN 12670:2019现行
Natural stone - Terminology
出版：Norwegian Standards (Norges Standardiseringsforbund)
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基本信息
标准编号： NS-EN 12670:2019
发布时间：2019/9/1 0:00:00
标准类别：Test Method
出版单位：Norwegian Standards (Norges Standardiseringsforbund)
标准页数：0
标准简介
This European Standard defines the recommended terminology covering scientific and technical terms, test methods, products, and the classification of Natural Stones.
本标准替代的旧标准
